A new structure of anti-vibration bearing seat
A technology for bearing seat and vibration isolation, which is applied to the rigid support of bearing components, bearing elements, shafts and bearings, etc., and can solve the problems of long and thin shaft and bearing fit gap wear, large adaptive range, and large shaft radial error And other problems, to achieve the effect of prolonging the service life, good vibration isolation effect, and reducing wear and tear
Inactive Publication Date: 2011-11-30
陈友勤
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[0003] The purpose of the present invention is to provide a structure of a new type of vibration-absorbing bearing seat that maintains the best running state, has good vibration-absorbing effect, less error, reduces the wear of the slender shaft and the bearing, and prolongs its service life. To overcome the p
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[0009] As shown in the figure: the structure of the bearing seat has a bearing (5) connected with the spherical bushing (4), and the bearing (5) spherical bushing (4) is connected with the rubber vibration-absorbing ring (3) and loaded into the bracket (1 ) and the large hole of the support body (6), are respectively fixed on the support (1) by bolts with two blocking covers (2), and the blocking covers (2) are connected with the rubber shock-absorbing collar (3).
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The structure of a new type of vibration-isolating bearing seat is composed of a bearing and a spherical bushing in the structure of the bearing seat, and the spherical bushing of the bearing is connected with a rubber vibration-isolating ferrule, and is installed into the large hole of the bracket and the bracket body. The two blocking covers are respectively fixed on the bracket by bolts, and the blocking covers are connected with the rubber vibration isolating ring; the invention can automatically adapt to adjust the radial error of the shaft, achieve a good anti-vibration effect, and reduce the wear of the slender shaft and the bearing. prolong its service life.
Description
Technical field: [0001] The invention relates to a structure of a bearing seat, in particular to a structure of a novel vibration-absorbing bearing seat, which belongs to the technical field of mechanical structures. Background technique: [0002] At present, in the two-piece bearing seat supporting the slender shaft rotating mechanism device, the shock absorber uses felt pads. Due to the poor elasticity of the felt pads, the slender shaft will not move in the radial direction under the action of centrifugal force in high-speed rotation. The error amount is large, and the adaptive range is too large, resulting in serious wear of the clearance between the slender shaft and the bearing, and shortening the service life of the mechanical design. Invention content: [0003] The purpose of the present invention is to provide a structure of a new type of vibration-absorbing bearing seat that maintains the best running state, has good vibration-absorbing effect, less error, reduce...
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Inventor 陈友勤
Owner 陈友勤
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